In the Breeze Rainbow Tube Tail, 20-Feet In The Breeze item #2915 - 20-foot Rainbow Tube Tail / Tube Windsock. Tails give a kite stability and colorful movement. Tube windsocks attached to a tall pole can be seen from far away. Tube tails are made with rip stop polyester fabric. Rip stop polyester is stain, mildew and UV resistant. Kite tails can be used on single line kites and stunt kites The tube tail has a 3 inch wide hoop by 20 feet long. A bridle and snap swivel is attached. Tube tails can be used as a windsock. This helps to see the direction of the wind.